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Programming and Data Structures
book

Programming and Data Structures

by Ashok Kamthane
August 2009
Intermediate to advanced content levelIntermediate to advanced
604 pages
21h 39m
English
Pearson India
Content preview from Programming and Data Structures
Preprocessor Directives 371
printf ( “ Small Case");
}
else
{
f=isdigit(d);
if(f!=0)
printf ("\ n %c is a digit",d);
else
{
f=ispunct(d);
if(f!=0)
printf ("\ n % c is a punctuation sym bol",d);
}
}
)
getcheO;
OUTPUT:
Enter any character: C
C is a letter in Capital case
Explanation In the above program a character is entered through the keyboard. The macro i salpha
() checks whether it is a digit or a letter. It returns true or false value to variable d. The i f condition
checks the value of variable d. If the entered character is a letter the i f block is executed and again the
macro i supper () checks whether the character is capital or small. Thus ...
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Publisher Resources

ISBN: 9789332506343